<template>
  <view>
    <view class="search-box">
       <my-search bgcolor="#FFFF00" radius="15" @myclick="gotoSearch"></my-search>
    </view>
   
    <!-- 轮播图区域 -->
    <swiper :indicator-dots="true" :autoplay="true" :interval="3000" :duration="1000" :circular="true">
      <!-- 循环渲染轮播图的 item 项 -->
      <swiper-item v-for="(item, i) in swiperList" :key="i">
        <navigator class="swiper-item" :url="'/subpkg/goods_detail/goods_detail?goods_id=' + item.goods_id">
          <!-- 动态绑定图片的 src 属性 -->
          <image :src="item.image_src"></image>
        </navigator>
      </swiper-item>
    </swiper>
    <!-- <view class="nav-list">
       <view class="nav-item" v-for="(item, i) in navList" :key="i">
         <image :src="item.image_src" class="nav-img"></image>
       </view>
    </view> -->
    <view class="nav-list">
        <view class="nav-item" v-for="(item,i) in navList" :key="i" @click="navClickHandler(item)">
            <image :src="item.image_src" mode="" class="nav-img"></image>
        </view>
    </view>
    <view class="floor-list">
        <view class="floor-item" v-for="(item,i) in floorList" :key="i" >
            <image :src="item.floor_title.image_src" mode="" class="floor-title"></image>
            <!-- 楼层图片区域 -->
            <view class="floor-img-box">
              <!-- 左侧大图片盒子 -->
                <navigator class="left-img-box" :url="item.product_list[0].url">
                    <image :src="item.product_list[0].image_src" :style="{width: item.product_list[0].image_width+'rpx'}" mode="widthFix"></image>
                </navigator>
                <!-- 右侧四个图片 -->
                <view class="right-img-box">
                  <navigator class="right-img-item" v-for="(item2,i2) in item.product_list" :key="i2" v-if="i2!==0" :url="item2.url">
                    <image :src="item2.image_src" mode="widthFix" :style="{width:item2.image_width+'rpx'}"></image>
                  </navigator>
                </view>
            </view>
        </view>
    </view>
  </view>
    
  </template>
  

<script>
  import badgeMix from '@/mixins/tabbar-badge.js'
  export default {
    mixins:[badgeMix],
    data() {
      return {
        swiperList : [],
        navList:[],
        floorList:[]
      };
    },
    onLoad(){
      this.getSwiperList()
      this.getNavList()
      this.getFloorList()
    },
    methods:{
      async getSwiperList(){
        const {data:res} = await uni.$http.get('/api/public/v1/home/swiperdata')
        if(res.meta.status !== 200){
          // return uni.showToast({
          //   title:'数据请求失败',
          //   duration:1500,
          //   icon:'none'
          // })
          return uni.$showMsg()
        }else{
          this.swiperList = res.message
        }
      },
      async getNavList(){
        const {data:res} = await uni.$http.get('/api/public/v1/home/catitems')
        if(res.meta.status !== 200){
          return uni.$showMsg()
        }else{
          this.navList = res.message
        }
      },
      navClickHandler(item){
        if(item.name ==="分类"){
          uni.switchTab({
            url:"../cate/cate"
          })
        }
      },
      gotoSearch(){
        uni.navigateTo({
          url:'/subpkg/search/search'
        })
      },
      async getFloorList(){
        const {data:res} = await uni.$http.get('/api/public/v1/home/floordata')
        if(res.meta.status !== 200){
          return uni.$showMsg()
        }else{
          
          res.message.forEach(floor=>{
            floor.product_list.forEach(prod=>{
              prod.url = '/subpkg/goods_list/goods_list?'+prod.navigator_url.split("?")[1]
            })
          })
          
          this.floorList = res.message
        }
      },
      
    }
  }
</script>

<style lang="scss">
swiper {
 height: 330rpx;

 .swiper-item,
 image {
   width: 100%;
   height: 100%;
 }
}
.nav-list {
  display: flex;
  justify-content: space-around;
  margin: 15px 0;

  .nav-img {
    width: 128rpx;
    height: 140rpx;
  }
}
.floor-title {
  height: 60rpx;
  width: 100%;
  display: flex;
}
.right-img-box {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
}

.floor-img-box {
  display: flex;
  padding-left: 10rpx;
}
.search-box {
  position: sticky;
  top: 0;
  z-index: 999;
}
</style>
